What is the role of telehealth in the healthcare system?

• A. To replace all in-person visits.
• B. To reduce the need for any remote communication.
• C. To limit patient access to specialists.
• D. To expand access to healthcare services, especially in remote areas.

Answer: (D)

Telehealth uses technology to deliver care remotely, removing geographic and logistical barriers that can limit access to healthcare. Its main role is to expand access to services and specialists, especially for people in remote or underserved areas, by enabling virtual consultations, monitoring, and follow-ups. It complements in-person care rather than replacing it, and it relies on remote communication to reach patients who might not be able to travel easily. It does not aim to limit access or to replace all visits, and it actually broadens who can receive timely care.